A parabola is represented by the equation y = x2 + 6x − 17. The x-intercepts of the parabola are____ and_____ . The y-intercept
of the parabola is______ . (If necessary, round your answers to the nearest hundredth.)
2 answers:
Answer:
x-intercepts :
≈ 
y- intercepts : 
Step-by-step explanation:
To find the x-intercept(s), substitute in 0 for y and solve for x.
thus

Using quadratic formula for finding value of x.
± 
thus we get,
x-intercepts :
≈ 
Now for y-intercept(s), substitute in 0 for x and solve for y.
thus



we get,
y- intercepts : 
Answer:
2.8, 8.8, and -17 respectively.
Step-by-step explanation:
We need to find roots of the equation.
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